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Su YT, Chen YJ, Lin CP, Hsieh YT, Yang CM, Chiu-Ang A, Yeh PT. CLINICAL CHARACTERISTICS AND PROGNOSTIC FACTORS AFFECTING CLINICAL OUTCOMES IN CYTOMEGALOVIRUS RETINITIS WITH OR WITHOUT HIV INFECTION. Retina 2023; 43:57-63. [PMID: 36161999 DOI: 10.1097/iae.0000000000003631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE To explore the clinical features and outcomes of cytomegalovirus retinitis (CMVR) in patients with HIV and non-HIV. METHODS This retrospective cohort study included all patients with CMVR in National Taiwan University Hospital from 2013 to 2018. Demographic data, clinical characteristics, CMVR recurrence, and overall survival were compared between the HIV and non-HIV groups. Generalized estimating equation models were implemented to analyze the risk factors of poor visual prognosis. The Kaplan-Meier survival analysis was performed to investigate recurrence and survival. RESULTS A total of 66 patients (95 eyes) with CMVR were enrolled, with no significant differences between the HIV (41 patients; 61 eyes) and non-HIV (25 patients; 34 eyes) groups in initial/final visual acuity, lesion area, or viral loads. Poor visual outcome was associated with poor initial visual acuity, retinal detachment, and a higher plasma cytomegalovirus titer. The HIV group had significantly longer survival rate ( P = 0.033) and lower recurrence rate ( P = 0.01) than the non-HIV group, and it also presented with better prognosis in recurrence-free survival analysis ( P = 0.01). CONCLUSION Patients with CMVR without HIV had higher mortality and recurrence rates than the HIV group. Risk factors of poor visual outcome included poor initial visual acuity, retinal detachment, and a high plasma cytomegalovirus titer.
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Affiliation(s)
- Yu-Ting Su
- Department of Ophthalmology, Taipei City Hospital, Taipei, Taiwan.,Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Jun Chen
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan; and
| | - Chang-Ping Lin
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Ting Hsieh
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chung-May Yang
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
| | - Angelique Chiu-Ang
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Ting Yeh
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan.,Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan; and
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Skipper CP, Hullsiek KH, Cresswell FV, Tadeo KK, Okirwoth M, Blackstad M, Hernandez-Alvarado N, Fernández-Alarcón C, Walukaga S, Martyn E, Ellis J, Ssebambulidde K, Tugume L, Nuwagira E, Rhein J, Meya DB, Boulware DR, Schleiss MR. Cytomegalovirus viremia as a risk factor for mortality in HIV-associated cryptococcal and tuberculous meningitis. Int J Infect Dis 2022; 122:785-792. [PMID: 35843498 DOI: 10.1016/j.ijid.2022.07.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 06/22/2022] [Accepted: 07/11/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES Cytomegalovirus (CMV) viremia is associated with increased mortality in persons with HIV. We previously demonstrated that CMV viremia was a risk factor for 10-week mortality in antiretroviral therapy (ART)-naïve persons with cryptococcal meningitis. We investigated whether similar observations existed over a broader cohort of HIV-associated meningitis at 18 weeks. METHODS We prospectively enrolled Ugandans with cryptococcal or tuberculous (TB) meningitis into clinical trials during 2015-2019. We quantified CMV DNA concentrations from stored baseline plasma or serum samples from 340 participants. We compared 18-week survival between those with and without CMV viremia. RESULTS We included 308 persons with cryptococcal meningitis and 32 with TB meningitis, of whom 121 (36%) had detectable CMV DNA. Baseline CD4+ T cell counts (14 vs. 24 cells/µL; P=0.07) and antiretroviral exposure (47% vs. 45%; P=0.68) did not differ between CMV viremic and non-viremic persons, respectively. The 18-week mortality was 50% (61/121) in those with CMV viremia versus 34% (74/219) in those without (P=0.003). Any detectable CMV viremia (aHR=1.60; 95%CI, 1.13-2.25; P=0.008) and greater viral load (aHR=1.22 per log10 IU/mL increase; 95%CI, 1.09-1.35; P<0.001) were positively associated with all-cause mortality through 18 weeks. CONCLUSIONS CMV viremia at baseline was associated with a higher risk of death at 18 weeks among persons with HIV-associated cryptococcal or TB meningitis, and the risk increased as the CMV viral load increased. Further investigation is warranted to determine if CMV is a modifiable risk contributing to deaths in HIV-associated meningitis, versus its presence representing a biomarker of immune dysfunction.
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Affiliation(s)
- Caleb P Skipper
- University of Minnesota Medical School, Minneapolis, USA; Infectious Diseases Institute, Makerere University, Kampala, Uganda.
| | | | - Fiona V Cresswell
- Infectious Diseases Institute, Makerere University, Kampala, Uganda; Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK; Global Health and Infection, Brighton and Sussex Medical School, Brighton, UK
| | - Kiiza K Tadeo
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Michael Okirwoth
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Mark Blackstad
- University of Minnesota Medical School, Minneapolis, USA
| | | | | | | | - Emily Martyn
- Infectious Diseases Institute, Makerere University, Kampala, Uganda; Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Jayne Ellis
- Infectious Diseases Institute, Makerere University, Kampala, Uganda; Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Lillian Tugume
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Edwin Nuwagira
- Infectious Diseases Institute, Makerere University, Kampala, Uganda; Department of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Joshua Rhein
- University of Minnesota Medical School, Minneapolis, USA
| | - David B Meya
- University of Minnesota Medical School, Minneapolis, USA; Infectious Diseases Institute, Makerere University, Kampala, Uganda
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